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| author | Roland McGrath <roland@gnu.org> | 2002-12-30 00:12:56 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-12-30 00:12:56 +0000 |
| commit | c99dac3600301c1cb9d236466e311694a694c023 (patch) | |
| tree | 93e948946bf0f807b2300d9722aa97b23e35fbfb /sysdeps | |
| parent | 4aeb650e63ca7d7cdb62ce081ba7ddd9b6dfb683 (diff) | |
| download | glibc-c99dac3600301c1cb9d236466e311694a694c023.zip glibc-c99dac3600301c1cb9d236466e311694a694c023.tar.gz glibc-c99dac3600301c1cb9d236466e311694a694c023.tar.bz2 | |
* sysdeps/unix/Makefile: Include $(common-objpfx)s-proto-cancel.d.
($(common-objpfx)s-%.d): Generalized from
$(common-objpfx)s-proto.d rule.
(common-generated): Add s-proto-cancel.d.
* sysdeps/unix/make-syscalls.sh: Use s-proto-cancel.d for
cancellable syscalls.
* sysdeps/unix/s-proto-cancel.S: New file.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/unix/Makefile | 12 | ||||
| -rw-r--r-- | sysdeps/unix/make-syscalls.sh | 4 | ||||
| -rw-r--r-- | sysdeps/unix/s-proto-cancel.S | 5 |
3 files changed, 14 insertions, 7 deletions
diff --git a/sysdeps/unix/Makefile b/sysdeps/unix/Makefile index db09b94..d6aabb4 100644 --- a/sysdeps/unix/Makefile +++ b/sysdeps/unix/Makefile @@ -297,22 +297,24 @@ $(common-objpfx)sysd-syscalls: $(..)sysdeps/unix/make-syscalls.sh \ mv -f $@T $@ endif -# This syscall objects depend on s-proto.d, which is generated to -# specify dependencies generated syscalls with have on headers. +# The syscall objects depend on s-proto.d or s-proto-cancel.d, which +# are generated to specify dependencies generated syscalls have on +# headers. ifdef subdir ifndef no_deps # These deps use file names relative to a subdir, so don't # include them in the parent directory. -include $(common-objpfx)s-proto.d +-include $(common-objpfx)s-proto-cancel.d endif endif -$(common-objpfx)s-proto.d: $(common-objpfx)%.d: $(..)sysdeps/unix/%.S \ - $(wildcard $(+sysdep_dirs:%=%/syscalls.list)) +$(common-objpfx)s-%.d: $(..)sysdeps/unix/s-%.S \ + $(wildcard $(+sysdep_dirs:%=%/syscalls.list)) # Don't try to use compat.h in the db2 subdir $(subst -include ./compat.h,,$(+make-deps)) -common-generated += s-proto.d +common-generated += s-proto.d s-proto-cancel.d postclean-generated += sysd-syscalls endif diff --git a/sysdeps/unix/make-syscalls.sh b/sysdeps/unix/make-syscalls.sh index 932f48d..bbc8d43 100644 --- a/sysdeps/unix/make-syscalls.sh +++ b/sysdeps/unix/make-syscalls.sh @@ -139,7 +139,7 @@ shared-only-routines += $file ;; esac - echo ' $(common-objpfx)s-proto.d' + echo " \$(common-objpfx)s-proto$cancellable.d" case x"$callnum" in x_) echo "\ @@ -248,7 +248,7 @@ shared-only-routines += $file # generate makefile envelope & rule head echo "ifeq (,\$(filter $file,\$(bp-thunks)))" echo "bp-thunks += $file" - echo "\$(objpfx)\$(bppfx)$file.ob: \$(common-objpfx)s-proto.d" + echo "\$(objpfx)\$(bppfx)$file.ob: \$(common-objpfx)s-proto$cancellable.d" # generate macro head echo " (echo '#define $callname(`echo $arglist | \ diff --git a/sysdeps/unix/s-proto-cancel.S b/sysdeps/unix/s-proto-cancel.S new file mode 100644 index 0000000..042be3c --- /dev/null +++ b/sysdeps/unix/s-proto-cancel.S @@ -0,0 +1,5 @@ +/* This file exists just to have its dependencies determined. + Those dependencies are then used for the objects of the cancellable + system calls. */ + +#include <sysdep-cancel.h> |